Online soft starter CHINT NJR2-ZX series 

Type

Standard

Capacity

7.5kW, 11kW, 15kW, 18.5kW, 22kW, 30kW, 37kW, 45kW, 55kW, 75kW

Number of phases

3-Phase

Power supply voltage

380VAC

Rated frequency

50Hz/60Hz

Rated output current

15A, 22A, 29A, 36A, 42A, 57A, 70A, 84A, 103A, 140A

Communication physical connection

RS485

Control mode

Current limiting starting mode Current ramp starting mode, Dual closed-loop starting mode, Kick voltage + current limiting start mode, Kick voltage + voltage starting mode, Voltage starting mode

Parameter setup

By keypad

Relay outputs

3

Analog outputs

1

Protectective function

Overload protection, Input phase failure protection, Load short-circuit protection, Output phase failure protection, Over-voltage protection, Start current limiting timeout protection, Under-voltage overheating protection

Display type

LCD display

Mounting method

Surface mounting

Ambient temperature

-10...40°C

Ambient humidity

95% max.

Approx. weight

7kg, 11kg

Overall width

145mm, 202mm

Overall height

350mm, 448mm

Overall depth

228mm, 275mm

Representative standard

GB 14048.6, IEC 60947-4-2